Can someone confirm that my answer is actually correct? Dx codes should be correct since the pain is unrelated to cancer. 3 muscles are being injected, trigger point code is 20553 J1010 CYANOCOBALAMIN INJECTION, USP 30000 mcg 30 mL (1000 mcg mL) 30 mL VIAL When coding for trigger point injections, the documentation must include the site of the injection, the total number of injections and the number of muscles involved. There are two CPT codes CPT Code 20611 Description, Examples & Reimbursement Guide Lipo B Injection Empower Pharmacy